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In the age of Agentic AI, contact center metrics are no longer just about measuring speed; they are about measuring augmentation.
This guide breaks down the nine foundational KPIs—from FCR and AHT to Agent Attrition and CSAT—providing the exact formulas for calculation and the strategic "why" behind each. More importantly, it reveals the shift from a "Legacy View" (cost-cutting) to a "Super-Human Evolution" (empowerment).
By using Graia’s AI to handle administrative drudgery and provide real-time guidance, businesses can finally move their contact center from a "cost center" to a strategic value engine.
The Augmented Contact Center: Redefining Metrics in the Age of Agentic AI
Are your contact center metrics telling you the whole story?
Traditionally, KPIs have been used as a report card—a way to see how agents perform against the clock. But in the era of Agentic AI, the goalpost has shifted. We aren't just measuring how fast a human can work; we are measuring how effectively an augmented agent can solve complex problems when supported by a digital co-pilot.
To lead in modern CX, you must look at these nine legacy metrics through a new lens: The Super-Human Perspective.
1. First Contact Resolution (FCR)
What is First Contact Resolution (FCR)?
First Contact Resolution measures the percentage of customer inquiries resolved during the initial interaction, requiring no follow-up from the customer or the brand.
Why is FCR important?
FCR is the primary driver of customer satisfaction. Every time a customer has to call back, their frustration increases, and your operational costs double. High FCR indicates a knowledgeable workforce and a streamlined access-to-information process.
How do you calculate FCR?
The formula for FCR is:
(Total Resolved on First Contact / Total Number of Contacts) x 100
The Super-Human Evolution: Intent Anticipation
FCR often suffers when agents hunt for info across silos. Graia’s Agentic Experience for Service acts as a "second brain," surfacing the exact solution the moment the customer starts speaking. The agent doesn't "search"; they "validate," ensuring the resolution is correct the first time.
2. Average Handle Time (AHT)
What is Average Handle Time (AHT)?
Average Handle Time is the total average duration of a single customer interaction, from the moment they connect until the agent finishes the post-call administration.
Why is AHT important?
AHT helps leadership plan staffing levels and predict labor costs. While a high AHT can signal deep, quality care, it often reveals technical friction—like an agent having to manually type notes or "swivel-chair" between five different software applications.
How do you calculate AHT?
The formula for AHT is:
(Total Talk Time + Total Hold Time + Total Wrap-Up Time) / Number of Handled Calls
The Super-Human Evolution: Eliminating "Administrative Lag"
We use AI to strip away the "non-value-added" time. By leveraging Agentic Experience for Process to handle real-time CRM updates and post-call summaries, the human agent can spend more time on the emotional connection and zero time on the paperwork.
3. Service Level and Response Time
What is Service Level?
Service Level is a measure of responsiveness that tracks the percentage of calls answered within a predefined time threshold (e.g., answering 80% of calls within 20 seconds).
Why is Service Level important?
Service level is your brand's first impression. Long wait times signal to the customer that their time isn't valued, leading to high abandonment and a negative brand reputation before the conversation even begins.
How do you calculate Service Level?
The formula for Service Level is:
(Calls Answered within Y Seconds / Total Calls Received) x 100
The Super-Human Evolution: Zero-Wait Orchestration
Service levels fail during volume spikes. Graia’s Omni-channel platform ensures that repetitive inquiries are handled autonomously, clearing the queue so that when a customer has a complex problem, they reach a human expert in seconds, not minutes.
4. Abandoned Call Rate
What is Abandoned Call Rate?
The percentage of callers who hang up or disconnect their session before they are connected to a live agent.
Why is Abandoned Call Rate important?
An abandoned call is a lost opportunity and a precursor to churn. High abandonment rates usually indicate that your staffing cannot keep up with your demand, or that your IVR/routing logic is too cumbersome.
How do you calculate Abandoned Call Rate?
The formula for Abandoned Call Rate is:
(Number of Abandoned Calls / Total Number of Incoming Calls) x 100
The Super-Human Evolution: Proactive Engagement
Rather than letting a customer sit in silence, Agentic AI provides real-time updates or context-aware callbacks. When the agent joins the conversation, they are already briefed on the customer’s history and intent, turning a potential frustration into a seamless experience.
5. Average Call Transfer Rate
What is Call Transfer Rate?
The frequency at which agents must redirect a customer to another department or a more senior specialist to resolve an issue.
Why is Call Transfer Rate important?
Customers hate repeating themselves. Each transfer is a friction point that lowers CSAT. A high transfer rate suggests that your routing is inaccurate or that your frontline agents lack the "on-the-job" knowledge they need to be effective.
How do you calculate Call Transfer Rate?
The formula for Call Transfer Rate is:
(Total Number of Transferred Calls / Total Number of Calls Handled) x 100
The Super-Human Evolution: Making Every Agent a Specialist
Transfers happen when agents hit a knowledge ceiling. With the real-time guidance found in the Graia Agentic AI platform, Tier 1 agents are empowered with the knowledge of Tier 3 experts, resolving complex issues without the handoff.
6. Cost per Contact
What is Cost per Contact?
The total expense incurred by the contact center to handle a single customer interaction across any channel (voice, chat, email, or social).
Why is Cost per Contact important?
This is the ultimate efficiency metric for the CFO. It helps determine the budget and the price of services. However, a "low" cost is dangerous if it comes at the expense of customer loyalty or employee health.
How do you calculate Cost per Contact?
The formula for Cost per Contact is:
Total Operating Costs / Total Number of Contacts Handled
The Super-Human Evolution: Maximizing "Value per Interaction"
Agentic AI shifts the math. By automating low-value tasks, the ROI of every human interaction skyrockets because your staff is now focused on high-value problem solving and Agentic Sales experiences.
7. Agent Schedule Adherence & Attrition
What are Agent Adherence and Attrition?
Adherence measures if an agent is working the hours they are scheduled to work. Attrition (turnover) measures the rate at which employees leave the organization.
Why are these metrics important?
Staffing is the most expensive part of a contact center. Low adherence disrupts service levels, and high attrition is a "silent killer" of profit, as it costs thousands of dollars to hire and train a single replacement agent.
How do you calculate Agent Attrition?
The formula for Agent Attrition is:
(Number of Employees who Left / Average Number of Employees in Period) x 100
The Super-Human Evolution: Reducing Cognitive Burnout
Contact center turnover is high because the work is exhausting. Graia’s Agentic Experience for Employees protects your people by offloading stressful, repetitive drudgery. Happy, empowered agents who feel like experts stay longer.
8. Customer Retention Rate (CRR)
What is Customer Retention Rate (CRR)?
The ability of a company to keep its customers over a specific period of time, indicating long-term loyalty and satisfaction.
Why is CRR important?
Acquiring a new customer is up to 25x more expensive than keeping an existing one. High retention is the clearest indicator that your contact center is successfully resolving issues and building emotional equity.
How do you calculate Customer Retention Rate?
The formula for CRR is:
([Total Customers at End of Period - New Customers Gained] / Total Customers at Start of Period) x 100
The Super-Human Evolution: Sentiment-Led Recovery
Retention is won in "micro-moments." Our AI monitors sentiment in real-time. If it detects frustration, it can "whisper" a recovery script to the agent’s screen via our Sales solution, allowing the human to save the relationship in the moment.
9. Customer Satisfaction Score (CSAT)
What is Customer Satisfaction Score (CSAT)?
A metric used to measure a customer’s satisfaction with a specific interaction or purchase, typically captured through a short survey.
Why is CSAT important?
CSAT provides a direct pulse on the customer's mood. It is the "North Star" for CX leaders, helping identify which agents need more training and which processes are delighting the market.
How do you calculate CSAT?
The formula for CSAT is:
(Sum of all Scores / Total Number of Respondents) x 100
The Super-Human Evolution: Real-Time Quality Assurance
Don't wait for a survey. Agentic AI analyzes 100% of interactions—not just the 2% who fill out forms. This provides a level of insight that allows supervisors to coach agents on empathy and technical gaps through our Service solution immediately.
Conclusion: From Support to Strategy
In the modern contact center, we don't use AI to replace the human touch; we use it to scale it. When you track these metrics through the lens of Agent Augmentation, you stop managing a cost center and start leading a value engine.
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